三步法确定网络RTK基准站双差模糊度
Three Steps Method to Determine Double Difference Ambiguities Resolution of Network RTK Reference Station
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摘要: 提出了一种新的由宽巷模糊度、窄巷模糊度到原始载波模糊度逐步固定地确定基准站间的双差模糊度的三步法,该方法不需线性化,不需解求方程组,双差观测值之间相互独立,且与基线长度无关,并用实例证明了该方法确定基准站模糊度速度快、可靠性高的特点。Abstract: A new three-step method to determine doubledifferenced ambiguities resolution of network RTK reference station is proposed, which includes wide-lane ambiguity resolution,narrow lane ambiguity resolution and the ambiguities resolution of carrier phase L_1 and L_2.The test results show that the method for ambiguity resolution is available and has high reliability.
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